Theorem Finsupp.weight_eq_zero_iff_eq_zero

Modification history

2024-07-21 13:06
Mathlib/Data/Finsupp/Weight.lean
feat (Data.Finsupp.Weight) : general API for weights and size of finsupp (#14875) …
Added Finsupp.weight_eq_zero_iff_eq_zeroView on Github →